PRINTENV(1) BSD General Commands Manual PRINTENV(1)NAMEprintenv — print out the environment
SYNOPSISprintenv [name]
DESCRIPTIONprintenv prints out the names and values of the variables in the environ‐
ment, with one name/value pair per line. If name is specified, only its
value is printed.
If a name is specified and it is not defined in the environment, printenv
returns exit status 1, else it returns status 0.
SEE ALSOcsh(1), sh(1), environ(7)HISTORY
The printenv command appeared in 3.0BSD.
BSD June 6, 1993 BSD